20073318922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1\times {\mathrm{3797}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 32425045200

約数和(自身を除く): 12351726278

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 2549, 3797, 5098, 7594, 43333, 64549, 86666, 129098, 155489, 231617, 310978, 463234, 2643313, 3937489, 5286626, 7874978, 9678553, 19357106, 164535401, 329070802, 590391733, 1180783466, 10036659461, 20073318922]

約数ペア:

[(1, 20073318922), (2, 10036659461), (17, 1180783466), (34, 590391733), (61, 329070802), (122, 164535401), (1037, 19357106), (2074, 9678553), (2549, 7874978), (3797, 5286626), (5098, 3937489), (7594, 2643313), (43333, 463234), (64549, 310978), (86666, 231617), (129098, 155489)]